ProGrade Digital 240GB CFexpress 4.0 Memory Card - 2-Pack

OVERVIEW

ProGrade Digital has developed its new CFexpress™ Type B 4.0 Gold class memory cards with next-generation performance leveraging PCIe Gen 4 interconnect with NVMe host controller interface for use in future Mirrorless, DSLR and high-definition video cameras.  Available in a 240GB, 256GB, 512GB, 1TB, and 2TB capacity and performance levels provide read speeds up to 3400MB/s – CFexpress Type B cards are ideal for quickly off-loading high volumes of video or RAW photos and sustained write speeds of 700MB/s (240GB) 850MB/s (256GB, and 512GB) and 1500MB/s (1TB, and 2TB) respectively – perfect for uninterrupted, cinematic capture of RAW 4K or 6K video.